package com.itheima.service.db;

import com.itheima.domain.db.Question;

/**
 * @author Guanxing
 * @date 2021/9/19
 */
public interface QuestionService {
    //根据用户id查询问题对象
    Question findByUid(Long userId);

    //保存
    void save(Question question);

    //修改
    void update(Question question);
}
